Siemens 3TH43 73-0BB4 Auxiliary Contactor Relay 24V DC 7NO+3NC SIRIUS Series Performance Features: Stable signal processing

Performance Features: Stable signal processing and professional-grade audio routing

B&R Automation X20 DS 1119 Digital Control Module

It replicates the mechanical footprint of a 2 A

Termination: Solder pin

Component Type: Auxiliary Controller Board

Siemens 3TH43 73-0BB4 Auxiliary Contactor Relay 24V DC 7NO+3NC SIRIUS Series Performance Features: Stable signal processingSiemens 3TH43 73 0BB4 Auxiliary Contactor Relay 24V DC 7NO+3NC SIRIUS Series The Siemens 3TH43 73 0BB4 is an auxiliary contactor relay from the SIRIUS series, designed for control circuit switching and auxiliary contact expansion in industrial automation systems. Operating on a 24V DC coil, this unit provides 7 normally open (NO) and 3 normally closed (NC) contacts for flexible control logic configuration. Commonly used in motor control panels and